Meituan: LongCat 2.0

Name: Meituan: LongCat 2.0
Author: OpenRouter

LongCat 2.0 is a sparse mixture-of-experts language model from Meituan, with 48B active parameters out of 1.6T total.

Context

1.0M

Max output

262K

Input price

$0.3/1M tokens

Output price

$1.2/1M tokens

Capabilities

Show unsupported (6)

Reasoning & Interaction

Reasoning

Tool Calling

Details

Model IDmeituan/longcat-2.0

ProviderOpenRouter

Creatormeituan

Family—

License—

Status—

Type—

Input modalitiestext

Output modalitiestext

Open weight—

Parameters—

Architecture—

Context window1.0M tokens

Max input—

Max output262K tokens

Reasoning tokens—

Knowledge cutoff—

Release date2026-07-20

Sourceofficial

Tools

Function Callingfunction_calling

Call external functions and APIs

Pricing

Input

$0.3

Output

$1.2

Cache write

—

Cache read

$0.01

Batch in

—

Batch out

—

API

GET/v1/models/openrouter/meituan/longcat-2.0